Individual Calculations May 2012
 Nguyen, Anh Dung  Total change: 1.20  Rating chartPersonal card
 Vietnam individual chess championships - Men Can Tho VIE 2012-03-18
RcRownchangeKK*chgGame
 2327 2439 7.00 13 -1.22 10 -12.20 
  Nguyen, Thanh Nghia 2133 VIE0.501-0.3610-3.60 
  Duong, The Anh m2373 VIE0.501-0.0910-0.90 
  Pham, Xuan Dat 2242 VIE0.501-0.2510-2.50 
  Tran, Ngoc Thach 2212 VIE1.0010.21102.10 
  Hoang, Van Ngoc 2201 VIE0.501-0.3010-3.00 
  Lu, Chan Hung f2089 VIE1.0010.11101.10 
  Tran, Thanh Tu c2300 VIE0.501-0.1910-1.90 
  Bui, Trong Hao 2167 VIE1.0010.17101.70 
  Nguyen, Duc Hoa m2453 VIE0.5010.02100.20 
  Dao, Thien Hai g2516 VIE0.001-0.3910-3.90 
  Dao, Thien Hai g2516 VIE0.001-0.3910-3.90 
  Cao, Sang g2526 VIE0.5010.12101.20 
  Cao, Sang g2526 VIE0.5010.12101.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Brunei Campomanes Memorial Grand Master Open 2012 Bandar Seri Begawan BRU 2012-04-07
RcRownchangeKK*chgGame
 2360 2439 6.00 9 0.71 10 7.10 
  Kamis, Kamarunsalehin 2039  * BRU1.0010.08100.80 
  Yee, Soon Wei f2200 BRU1.0010.20102.00 
  Sharma, Dinesh K. m2350 IND0.501-0.1210-1.20 
  Vakhidov, Tahir g2481 UZB0.5010.06100.60 
  Sriram, Jha g2406 IND0.501-0.0510-0.50 
  Dao, Thien Hai g2516 VIE0.5010.11101.10 
  Barbosa, Oliver g2585 PHI0.5010.20102.00 
  Yeoh, Li Tian 2204 MAS0.501-0.2910-2.90 
  Bitoon, Richard g2455 PHI1.0010.52105.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Brunei Invitational Grand Master Tournament 2012 Bandar Seri Begawan BRU 2012-04-13
RcRownchangeKK*chgGame
 2403 2439 5.50 9 0.63 10 6.30 
  Dollah, Zaidi 2448 BRU1.0010.51105.10 
  Vakhidov, Tahir g2481 UZB0.5010.06100.60 
  Barbosa, Oliver g2585 PHI0.5010.20102.00 
  Yap, Kim Steven m2405 PHI0.501-0.0510-0.50 
  Yee, Soon Wei f2200 BRU0.501-0.3010-3.00 
  Vakhidov, Jahongir m2396 UZB0.501-0.0610-0.60 
  Hj, , Sulaiman Hj Md Baharuddin 2162 BRU1.0010.17101.70 
  Bitoon, Richard g2455 PHI0.5010.02100.20 
  Dzhumaev, Marat g2494 UZB0.5010.08100.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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